MIDSUMMER

We offer attractive prices to the trade. Please login or register for an account.

Login Create an account
01223 851535
trade@midsummerenergy.co.uk

Sonnen ECO 8.3 Three Phase Battery Storage Controller (not G99)

3 phase

£3,607.50

Options:

Quantity:

BUY!
Sonnen's neat AC coupled 3ph offering. 

Controller only. Price includes delivery from Germany (10 day lead time)

Important Note - this system will need a separate G99 relay (not included).

Guarantee: 10 years
Storage capacity: 5 kWh – 15 kWh (expandable in steps of 2.5 kWh post installation)
Lifespan: 10,000 charge cycles